Average annual temperature is 16.5 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Hayelo
* Weather data for Hayelo Eritrea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.0 | 25.3 | 24.9 | 26.6 | 27.4 | 26.0 | 24.9 | 24.5 | 25.6 | 24.2 | 21.5 | 23.5 |
| Average daytime temperature (°C) | 19.5 | 21.9 | 22.4 | 24.1 | 23.9 | 23.4 | 22.5 | 21.5 | 24.1 | 21.0 | 19.2 | 19.8 |
| Average temperature (°C) | 13.8 | 15.5 | 16.4 | 17.9 | 18.5 | 18.2 | 17.5 | 16.7 | 18.5 | 16.2 | 14.4 | 14.3 |
| Average night temperature (°C) | 8.8 | 10.3 | 11.1 | 12.7 | 13.7 | 13.5 | 13.1 | 12.9 | 13.3 | 12.2 | 10.8 | 9.7 |
| Absolute minimum temperature (°C) | 6.9 | 8.3 | 7.6 | 10.7 | 11.6 | 11.7 | 11.3 | 11.4 | 10.9 | 9.9 | 8.8 | 7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 10.9 | 11.2 | 11.2 | 11.2 | 10.2 | 10.5 | 11.0 | 10.3 | 9.8 | 10.3 |
| Precipitation (mm) | 19 | 5 | 4 | 26 | 40 | 25 | 45 | 172 | 12 | 85 | 91 | 11 |
| Sunny days | 16 | 21 | 22 | 10 | 10 | 6 | 1 | 2 | 15 | 13 | 12 | 15 |
| Rainy days | 15 | 7 | 9 | 20 | 21 | 24 | 30 | 29 | 15 | 18 | 18 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hayelo is at